1
22
23 package com.liferay.portlet.calendar.action;
24
25 import com.liferay.portal.kernel.util.ParamUtil;
26 import com.liferay.portal.util.PortalUtil;
27 import com.liferay.portal.util.WebKeys;
28 import com.liferay.portlet.calendar.model.CalEvent;
29 import com.liferay.portlet.calendar.service.CalEventServiceUtil;
30
31 import javax.portlet.ActionRequest;
32 import javax.portlet.RenderRequest;
33
34 import javax.servlet.http.HttpServletRequest;
35
36
41 public class ActionUtil {
42
43 public static void getEvent(ActionRequest actionRequest) throws Exception {
44 HttpServletRequest request = PortalUtil.getHttpServletRequest(
45 actionRequest);
46
47 getEvent(request);
48 }
49
50 public static void getEvent(RenderRequest renderRequest) throws Exception {
51 HttpServletRequest request = PortalUtil.getHttpServletRequest(
52 renderRequest);
53
54 getEvent(request);
55 }
56
57 public static void getEvent(HttpServletRequest request) throws Exception {
58 long eventId = ParamUtil.getLong(request, "eventId");
59
60 CalEvent event = null;
61
62 if (eventId > 0) {
63 event = CalEventServiceUtil.getEvent(eventId);
64 }
65
66 request.setAttribute(WebKeys.CALENDAR_EVENT, event);
67 }
68
69 }